i would personally recommend the ipod touch because the iphone4 you would need to have at and t as your phone provider
yes you can
only on the iphone 3g, iphone4 ipod touch 3g and ipod touch4
no
the ipad1 is better because it is bigger and i love it .
iphone
Yes
No. It can only be on the IPhone3GS, IPhone4, IPhone4S, IPod Touch, and the IPad.
iphone is better much better
the droid is better because of all of its techniques
IPod Touch Because the IPhone4 s does NOT play music very well
A lot I have an 8gb iPod ad tht holds loads so 32 will hold lots